package com.example.myapplication.Util;

import android.content.Context;
import android.util.DisplayMetrics;
import android.view.WindowManager;

public class DisplayUtil {public static int getScreenWidth(Context ctx){
    WindowManager wm = (WindowManager)ctx.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics dm =new DisplayMetrics();
    wm.getDefaultDisplay().getMetrics(dm);
    return dm.widthPixels;
}
    public static int getScreenHeight(Context ctx){
        WindowManager wm = (WindowManager) ctx.getSystemService(Context.WINDOW_SERVICE);
        DisplayMetrics dm = new DisplayMetrics();
        wm.getDefaultDisplay().getMetrics(dm);
        return dm.heightPixels;
    }
    public  static  float getScreenDensity(Context ctx){
        WindowManager wm = (WindowManager) ctx.getSystemService(Context.WINDOW_SERVICE);
        DisplayMetrics dm = new DisplayMetrics();
        wm.getDefaultDisplay().getMetrics(dm);
        return dm.density;
    }
}
